Child safety seat



FIG. 1 is a perspective view of a child safety seat according to our new design;

FIG. 2 is a left side elevation view thereof, the right side being a mirror image thereof;

FIG. 3 is a front plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is an exploded perspective view thereof including a base and an energy absorbing insert;

FIG. 8 is an exploded left side elevation view thereof including a base and an energy absorbing insert;

FIG. 9 is a perspective view thereof including a base; and,

FIG. 10 is a left side elevation view thereof including a base.

The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design. 

The ornamental design for a child safety seat, as shown and described. 